var data = [
	{ name: '榆林市', f: function(){return 20000+Math.round(Math.random() * 50000) }},
    { name: '延安市', f: function(){return 20000+Math.round(Math.random() * 50000) }},  
    { name: '汉中市', f: function(){return 20000+Math.round(Math.random() * 50000) }},  
    { name: '安康市', f: function(){return 20000+Math.round(Math.random() * 50000) }},  
    { name: '商洛市', f: function(){return 20000+Math.round(Math.random() * 50000) }},  
    { name: '宝鸡市', f: function(){return 50000+Math.round(Math.random() * 50000) }},  
    { name: '渭南市', f: function(){return 60000+Math.round(Math.random() * 50000) }},  
    { name: '咸阳市', f: function(){return 70000+Math.round(Math.random() * 50000) }},  
    { name: '西安市', f: function(){return 80000+Math.round(Math.random() * 50000) }},  
    { name: '铜川市', f: function(){return 40000+Math.round(Math.random() * 50000) }}
];
